Standstill Current Setting; Motor Auto-Identification And Parameter Auto-Configuration; Typical Connection - Leadshine Technology M542C User Manual

Full digital stepper drive

Table of Contents

M542C Full Digital Stepper Drive Manual V2.0

5.2.2 Standstill Current Setting

SW4 is used for this purpose. OFF meaning that the standstill current is set to be half of the selected dynamic current,

and ON meaning that standstill current is set to be the same as the selected dynamic current.

The current automatically reduced to 50% of the selected dynamic current 0.4 second after the last pulse. If the

application needs a different standstill current, please contact Leadshine.

The drive will operate the function of motor auto-identification and parameter auto-configuration when power on, and

calculate the optimal parameter using for current control after this processing, then the stepper motor can output

optimal torque.

A complete stepping system should include stepping motor, stepping drive, power supply and controller (pulse

generator). A typical connection is shown as figure 9.

Figure 9: Typical connection

Table of Contents